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- Full-Text Search Extension 9414
- Full-Text Search is an extension to DuckDB that allows for search through strings, similar to SQLite's FTS5 extension . Installing and Loading The fts extension will be transparently autoloaded on first use from the official extension repos
...which is used internally by the extension. PRAGMA create_fts_index create_fts_index(input_table, input_id, *input_values, stemmer = 'porter', stopwords = 'english', ignore = '(\\.|[^a-z])+', strip_accents = 1, lower = 1, overwrite = 0, incremental = 0)...arg), e.g., 'text_field_1' , 'text_field_2' , ..., 'text_field_N' , or '\*' for all columns in input_table of type VARCHAR stemmer VARCHAR The type of stemmer to be used. One of 'arabic' , 'basque' , 'catalan' , 'danish' , 'dutch' , 'english' , 'finnish...e., all terms in the query string must be present in order for a document to be retrieved stem Function stem(input_string, stemmer) Reduces words to their base. Used internally by the extension. Name Type Description input_string VARCHAR The column or c... - https://man.mtool.work/duckdb/2.0/core_extensions/full_text_search.html
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